CVE-2019-1383
Status: ModifiedHigh (7.8)—
An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations, aka 'Windows Data Sharing Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1379, CVE-2019-1417.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Base score: 7.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.77%
- Percentile among all scored CVEs: 55
- Score date: 10/17/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (3)
CWEs
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
"id": "CVE-2019-1383",
"cveTags": [],
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"vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
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"affected": [
{
"source": "secure@microsoft.com",
"affectedData": [
{
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"vendor": "Microsoft",
"product": "Windows Server",
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{
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],
"published": "2019-11-12T19:15:12.380",
"references": [
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1383",
"tags": [
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],
"source": "secure@microsoft.com"
},
{
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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"weaknesses": [
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],
"descriptions": [
{
"lang": "en",
"value": "An elevation of privilege vulnerability exists when the Windows Data Sharing Service improperly handles file operations, aka 'Windows Data Sharing Service Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-1379, CVE-2019-1417."
},
{
"lang": "es",
"value": "Se presenta una vulnerabilidad de elevación de privilegios cuando el Windows Data Sharing Service maneja inapropiadamente las operaciones de archivo, también se conoce como \"Windows Data Sharing Service Elevation of Privilege Vulnerability\". Este ID de CVE es diferente de CVE-2019-1379, CVE-2019-1417."
}
],
"lastModified": "2026-06-17T02:28:30.167",
"configurations": [
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"sourceIdentifier": "secure@microsoft.com"
}